Increase IPC write timeout

Summary: Increase the timeout of the buffered writer to eqWAlizer from 5s to 240s (to match the reader).

Reviewed By: alanz

Differential Revision: D52603857

fbshipit-source-id: be4293decf5d59c280194188eb6cd14433d7a8a8

crates/eqwalizer/src/ipc.rs

@@ -82,7 +82,7 @@ pub struct IpcHandle {
     _child_for_drop: JodChild,
 }
 
-const WRITE_TIMEOUT: Duration = Duration::from_secs(5);
+const WRITE_TIMEOUT: Duration = Duration::from_secs(240);
 const READ_TIMEOUT: Duration = Duration::from_secs(240);
 
 impl IpcHandle {